Google’s Danny Sullivan has confirmed that a core algorithm update is rolling out today – May 4, 2020.
The update will officially be known as the “May 2020 Core Update.”
The May 2020 Core Update is now rolling out live. As is typical with these updates, it will typically take about one to two weeks to fully roll out.
— Google SearchLiaison (@searchliaison) May 4, 2020
He followed up a few hours later to announce it was going live, and that it will take some time to roll out.